Connection pool is already checked or temporarily locked

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• Connection pool with the OAS and the optimal value of min/max

  Hello world
  
  
  I have ", works with admin app to implement under oracle application server connection pool. The current value is min = 0, max = unlimited which I think means not implemented connection pool.
  
  Anyway I don't have a lot of information on connection pooling, I searched the forums, but I'm not able to find any useful information.
  
  
  My Manager would like to know what is the optimal value for min/max for the database, is there a specific formula or a tool that can help me on this issue?
  
  
  Thanks in advance.

  Hello

  It's a specific formula or a tool that can help me on this issue?

  The value that you specify for the number of connections and connections Min depends on a combination of factors, including the size and configuration of your database server and the type of the SQL operations that
  your application runs.

  For connection pooling,.
  First, check what is the value of 'process' located on the end of DB (for your current value, check v$ resource_limit at the end of db)...
  for example if the process is set to "1000", you cannot set the maximum value of the connection pool to the end server application above 1000 it will crash your database.

  now on the server side Application.
  As a best practice, set the maximum number of open connections and Minimum of connections open to the same value.

  For more details on connection pool and its settings.
  Check "Setting Up Data Sources - Performance Issues" of the link pdf below

  docs.oracle.com/cd/B14099_19/core.1012/b14001.pdf

  Hope that it would be useful

  Concerning
  Fabian

• How to check that a session is a connection pool

  Hi guys,.
  
  How to determine if a session is a connection pool.
  
  my version is 10g.

  flaskvacuum wrote:
  Hi guys,.

  How to determine if a session is a connection pool.

  my version is 10g.

  SELECT THE MACHINE, PROGRAM FROM V$ SESSION;

  above shall indicate the name of the App Server & application

• Why this keep happening ' unusual use - account temporarily locked Down?

  This problem just started. It's happened twice in five days. I ' did no unusual activity and don't understand why I'm locked out of Firefox. Any help will be greatly appreciated.

  Thank you.

  Bluesdrummer

  I think it's a message from Google, so I think that you have Google start page or your extension Gmail notify immediately access your Google account and send this message.

  Could check you the suggestions in these discussions of support for Google:

  • Help of use - account temporarily locked down - unusual! -Forums of Google products
  • "Unusual use - account temporarily locked down" twice in 24 hours (after sending emails only 3)-Forums of Google products

• the connection of WebLogic connection pool timeout issue too soon

  We are having a problem with the connection to weblogic pool. Our web application is based on the Spring Framework, deploy to Weblogic using the data source to connect to Oracle. We use a duration of 1 min and max setting of connection pool 15 on weblogic. But the problem that we face is that the pool does not manage any connection as a pool. Each request makes a new connection to the Oracle server and right closed within a few seconds of connection. The number of new connections could be easily up to more than 100 within 10 minutes.
  
  Is there a timeout parameter to check the living connection? Could someone please share your thoughts how to solve the problem? Your help is really appreciated.
  
  Framework Spring (2.5.3), Weblogic (10.3), Oracle (11 g 2)
  
  This is the setting on our data source:
  
  -----------------------
  Driver class: oracle.jdbc.OracleDriver
  
  Initial capacity: 30
  Maximum capacity: 30
  Ability to increment: 1
  Type of instruction Cache: LRU
  Statement Cache Size: 10
  
  Test the connections on the reserve: checked
  Test frequency: 120
  Name of the test Table: SQL SELECT 1 FROM DUAL
  Seconds to trust an idle connection pool: 10
  Reduce the frequency: 900
  The login retry frequency: 0
  Connect time: 0
  Timeout:0 connection inactive
  Maximum pending connection: 2147483647
  Timeout:10 store login
  Reporting deadline:-1
  Ignore the connections in use: checked
  Pins-wire: unchecked
  Remove Infected connections Enabled: checked
  ---------------------
  Of the tracking tool, we have seen the following statistics:
  
  Average number of active connections: 0
  Current number of active connections: 0
  High number of active connections: 1
  Total number of connections: 1523
  Current capacity: 1
  Doesn't have a number of requests for reserve: 46
  More high Num available: 30
  Number of connections leak: 0
  Wait for the high number of seconds: 0
  Number of requests for reserve: 1531
  
  Other parameters are all 0.
  
  --------------------------
  For the adjustment of the spring:
  
  < bean id = "ourdatasource" class = "org.springframework.jndi.JndiObjectFactoryBean" >
  < property name = "jndiName" > < value > weblogic.datasource < / value > < / property >
  
  <!-adds the following to the question if debugging caused by cluster or not->
  < property name = "cache" value = "false" / >
  < property name = "lookupOnStartup" value = "false" / >
  < property name = "proxyInterface" value="javax.sql.DataSource"/ >
  < / bean >

  Try to uncheck ' delete infected enabled connections "and let me know...

• Impossible to select the connection pool when creating block init for current_month

  Hi all
  
  I use OBIEE 11.1.1.6.0 Version,
  
  I'm tempted to create a session variable (current month), but I found I could not choose the option of pool connection, is disabled, do not know why
  
  Anyone encounter this issued before?
  
  Your response will be much appreciated!
  
  Thanks in advance
  
  Kind regards
  Anne

  Hello

  try to make
  In the administration tool go to tools-> Options-> general tab and check "allow first connection Pool for blocks. Init option."
  After the checkbox activated, then save it and then try again.

  Thank you
  Deva

• OBIEE 11 g - connection Pool &gt; Execute before application procedural error.

  Hello
  
  I am trying to run a stored procedure before running a query. Thus in the Connection Pool > Login Scripts > before Execute Query, I have the following code.
  

  BEGIN PRC_RUN_MV_JOBS();  
  END;

  I call a DBMS_JOB. RUN the PRC_RUN_MV_JOBS procedure (NUMBER of JOBS). It works fine when I run using Toad or SQL Developer.
  
  And I run a scan, I get the following error.

  State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 43119]
   Query Failed: [nQSError: 17001] Oracle Error code: 6550, message: ORA-06550: line 1, column 27: PLS-00103: Encountered the symbol "" when expecting one of the following: 
  begin case declare end exception exit for goto if loop mod null pragma raise return select update while with <an identifier> <a double-quoted delimited-identifier> <a bind variable> 
  << close current delete fetch lock insert open rollback savepoint set sql execute commit forall merge pipe The symbol "" was ignored. at OCI call OCIStmtExecute: BEGIN 
  PRC_RUN_MV_JOBS(); END;. [nQSError: 17011] SQL statement execution failed. (HY000)

  Can someone make me please how to fix this? Thanks in advance.

  Try this:

  BEGIN PRC_RUN_MV_JOBS;  END;
  

  Best regards
  Kalyan Chukkapalli
  http://123obi.com

• Oracle.DataAccess 2.112.1.0 - connection Pool problem

  Hello
  
  Oracle.DataAccess 2.112.1.0 is having problem of connection pool. The no. TCP to Oracle database connections continue to increase until the session of the server to run out of limit. My application created connections, use them, close them and dispose of them properly. When using previous Oracle.DataAccess 2.111.6.20, no. of the TCP connections do not increase.
  
  My database connection string has "Min Pool Size = 3 and Max Pool Size = 150".
  With 2.111.6.20 version, TCP connection remains at 3.
  With 2.112.1.0, TCP connection continue to increase for all 5 minutes. I tried to disable Auto Tuning, but still can not prevent connections of the increase.
  
  Later today, I downloaded Oracle.DataAccess 2.112.1.2 (it comes with ODAC 11.2.0.1.2) and test again, the problem is solved... no more connection increases... but it's only for 32-bit Windows.
  
  Unfortunately, there is no Oracle.DataAccess 2.112.1.2 for 64-bit Windows Server 2008.
  
  I know how I can solve this problem on 64-bit windows installed with Oracle 11 g R2 client, which comes with Oracle.DataAccess 2.112.1.0, which has serious problems... (according to this 11.2 ODP.NET causing test failures runner )
  
  Thank you very much for your time and your answers!
  
  Published by: user1502907 on Sep / 04/2010 23:01

  Hello

  The only thing that POPs in the description of your problem is that connections are increased every 5 minutes. Are you sure its every 5 minutes and not 3 minutes, which is the interval of time used by the installation of connection pool to perform maintenance on connection pool. If this happens even when the application is inactive then you could if filed against 11.2.0.1.0 and fixed 11.2.0.1.2 known issue run in what follows.

  Bug 9711600 - CONNECTIONS beyond MAX POOL SIZE INCREASE EVERY 3 MINUTES

  It is specific to using the CommandBehavior.CloseConnection option when calling execute reader. You are using this option and then also close the connection in code before closing the datareader object, if so you can be hitting this bug. You can also generate a trace ODP at level 15 of the behavior and if you see a negative mix counties, it's also a diagnosis that points to this bug.

  This problem is fixed in 11.2.0.1.0 Patch 3 or later version for x 64. If you support, I recommend that you open a service request to check if this is your problem and if a set of patch can help you.

  Concerning
  Jenny B.

• newbe problem the JDBC connection pooling

  How to configure connection pooling in weblogic for mysql 5.0? I use the jdbc mysql... driver please provide any link for mysql 5.0 and oracle weblogic 10.3.0.0 using the console...

  Name--> mydatabase
  JNDI--> jndi/ravidatabase
  --> MySQL database type
  Select the type of driver
  Click next
  Select the Transaction Option, click Next
  Name of the database--> mydatabase
  Host name: localhost
  Port: 3306
  Put the user/passwd Next
  Test the configuration and check for errors, click Next and set a target, and then click Finish.

• connection to the connection pool maximum limit?

  What is the maximum number of connection for a connection pool?

  Hello..

  Check these...
  max connection pool connections
  http://www.appsbi.com/OBIEE-connection-pool/

• "iPhone is disabled, connect to iTunes" AND "iTunes can not connect to the iPhone because it is locked with a password" error message on the phone and the computer! Help!

  So I recently had my password wrong too many times and my iPhone 4S locked out telling me "iPhone is disabled; Connect to iTunes'. And so I connected to iTunes and decided to restore my phone. I finished the process of restoration of the configuration of my phone, but ultimately, it was not even let me in the phone! Once AGAIN he said "iPhone is disabled; " Connect " to iTunes '. However, this time, this message appeared just when I turned on my phone with a black background. I didn't scan the screen for the error message is displayed (and there was no time to be shown). When I tried to connect to iTunes again as he asked, now it says "iTunes can not connect to the iPhone because it is locked with a password".

  So now, he said "iPhone is disabled; ' Connect to iTunes' on my iPhone 4S and ''iTunes can't connect to the iPhone because it is locked with a password ' on my computer. WHAT should I do?

  As described in step 2 of "Erase your device with iTunes" in this article, you will need to use the Recovery Mode.

  Recovery mode is described in this article as well.  You may try to go into recovery mode more than once to succeed.

  If you have forgotten the password for your iPhone, iPad or iPod touch, or your device is disabled - Apple supports

• Using Windows XP with an access switched. How can I stop the network Dialer to invite the user connect even if I checked never dial a connection in Control Panel, then apply, then OK?

  Using Windows XP with an access switched. How can I prevent the network Dialer to invite the user connect even if I checked: never establish a connection to the Control Panel, then apply, then OK? She comes right back in a few minutes for: always connect by default. Help! Control panel Connections tab doesn't really seem to apply my change to never establish a connection right back to always make the default connection. What else is there to do?

  Hi Richard,

  You did it all change hardware or software on your computer before this problem?

  You can follow this link & check if the problem persists:

  Network connections and remote access troubleshooting

  Hope the helps of information.

• I can't get my internet to open using my wireless connection, what should I check for?

  I can't get my internet to open using my wireless connection, what should I check for?

  Hi RosaSchiroo,

  1. are you able to access internet via wired connection?

  2. have you done any hardware changes or software on your computer before this problem?

  3. you receive an error message or code?

  You can follow this link and check if the problem persists.

  In the Windows wireless network connection problems

  Hope the helps of information.
  Please post back and we do know.

• Error 633: the modem (or other connecting device) is already in use or is not configured correctly. Any solution?

  I have Microsoft Vista Home Premium edition. I use the data card (broadband +, model - HUAWEI EC1262) to connect to the internet.
  I get error 633 whenever I try to use the data card to connect to the internet on my laptop. He says that "the modem (or other connecting device) is already in use or is not configured properly" and preventing me from accessing Internet.

  I tried with a different brand of card data, but still getting same error. Map data even works on another laptop with Win7.

  I did all the options like:
  1 uninstall and reinstall modem drivers
  2. release the COM port and the new port assigng

  We always get but same error. Any solution for this problem would make.

  Have you tried system restore? If you can restore the system to the date where it worked fine maybe it will work.

  System Restore frequently asked questions.

• How to get Cisco Connect if I already have various Linksys products...

  Hello

  How can I get a copy of Cisco Connect if I already have a different linksys product?

  WRT610N

  WET610N

  DMA2200

  Thank you

  John

  Cisco Connect is only available for the new version of router... like E1000, E2000, E3000, M10, M20. I hope this helps.